linux/drivers/nvdimm
Yi Yang b613521014 nvdimm: rectify the illogical code within nd_dax_probe()
When nd_dax is NULL, nd_pfn is consequently NULL as well. Nevertheless,
it is inadvisable to perform pointer arithmetic or address-taking on a
NULL pointer.
Introduce the nd_dax_devinit() function to enhance the code's logic and
improve its readability.

Signed-off-by: Yi Yang <yiyang13@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/20241108085526.527957-1-yiyang13@huawei.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
2024-11-13 12:58:37 -06:00
..
badrange.c libnvdimm: remove kernel-doc warnings: 2023-10-18 09:48:05 -07:00
btt_devs.c nvdimm: Remove usage of the deprecated ida_simple_xx() API 2024-01-03 12:21:36 -08:00
btt.c 6.11 updates for libnvdimm 2024-07-20 11:26:02 -07:00
btt.h nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk 2021-06-01 07:42:23 -06:00
bus.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
claim.c libnvdimm: Cleanup include of badblocks.h 2020-12-15 21:47:45 -08:00
core.c nvdimm: add missing MODULE_DESCRIPTION() macros 2024-06-17 18:41:48 -05:00
dax_devs.c nvdimm: rectify the illogical code within nd_dax_probe() 2024-11-13 12:58:37 -06:00
dimm_devs.c nvdimm/dimm_devs: fix kernel-doc for function params 2024-01-03 12:21:36 -08:00
dimm.c libnvdimm: Make remove callback return void 2021-02-16 19:35:29 -08:00
e820.c Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
Kconfig libnvdimm: Fix ACPI_NFIT in BLK_DEV_PMEM help 2024-02-12 14:32:25 -07:00
label.c nvdimm/region: Delete nd_blk_region infrastructure 2022-03-11 15:53:13 -08:00
label.h nvdimm/region: Delete nd_blk_region infrastructure 2022-03-11 15:53:13 -08:00
Makefile drivers/nvdimm: Fix build failure when CONFIG_PERF_EVENTS is not set 2022-03-23 12:17:36 -07:00
namespace_devs.c nvdimm: Remove dead code for ENODEV checking in scan_labels() 2024-08-21 16:06:43 -05:00
nd_perf.c nvdimm: Fix dereference after free in register_nvdimm_pmu() 2023-08-17 09:34:03 -07:00
nd_virtio.c nvdimm: Correct some typos in comments 2024-11-13 12:32:57 -06:00
nd-core.h cxl for v6.3 2023-02-25 09:19:23 -08:00
nd.h nvdimm: rectify the illogical code within nd_dax_probe() 2024-11-13 12:58:37 -06:00
of_pmem.c nvdimm: Use of_property_present() and of_property_read_bool() 2024-08-21 16:06:43 -05:00
pfn_devs.c nvdimm: Correct some typos in comments 2024-11-13 12:32:57 -06:00
pfn.h libnvdimm/namespace: Enforce memremap_compat_align() 2020-03-17 12:23:21 -07:00
pmem.c nvdimm: Correct some typos in comments 2024-11-13 12:32:57 -06:00
pmem.h dax: introduce DAX_RECOVERY_WRITE dax access mode 2022-05-16 13:35:56 -07:00
region_devs.c libnvdimm: Annotate struct nd_region with __counted_by 2023-09-27 10:33:47 -07:00
region.c nvdimm/region: Move cache management to the region driver 2022-12-02 23:52:32 -08:00
security.c nvdimm/region: Move cache management to the region driver 2022-12-02 23:52:32 -08:00
virtio_pmem.c nvdimm: virtio_pmem: drop owner assignment 2024-05-22 08:31:18 -04:00
virtio_pmem.h virtio-pmem: Add virtio pmem driver 2019-07-05 15:19:10 -07:00